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5,8-Dimethoxy-4H-1-benzopyran-4-one

更新时间:2025-08-31 22:16:48

5,8-Dimethoxy-4H-1-benzopyran-4-one结构式
5,8-Dimethoxy-4H-1-benzopyran-4-one结构式
委托求购
常用名 5,8-Dimethoxy-4H-1-benzopyran-4-one 英文名 5,8-Dimethoxy-4H-1-benzopyran-4-one
CAS号 52099-26-0 分子量 206.195
密度 1.2±0.1 g/cm3 沸点 374.8±42.0 °C at 760 mmHg
分子式 C11H10O4 熔点 N/A
MSDS N/A 闪点 169.6±27.9 °C

 5,8-Dimethoxy-4H-1-benzopyran-4-one名称

英文名 5,8-Dimethoxy-4H-chromen-4-one
英文别名 更多

 5,8-Dimethoxy-4H-1-benzopyran-4-one物理化学性质

密度 1.2±0.1 g/cm3
沸点 374.8±42.0 °C at 760 mmHg
分子式 C11H10O4
分子量 206.195
闪点 169.6±27.9 °C
精确质量 206.057907
LogP 0.91
蒸汽压 0.0±0.8 mmHg at 25°C
折射率 1.557

 5,8-Dimethoxy-4H-1-benzopyran-4-one英文别名

5,8-Dimethoxy-4H-chromen-4-one
4H-1-Benzopyran-4-one, 5,8-dimethoxy-
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